... weathering: >613: The additional rate: 3% --what is it applied for ? Widely used in polyolefin material products manufacturing process:1.Fiber ( Carpet ... Cosmetic container, Lubricant & Paint container, etc)4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.)5.Injection Molding (Automotive, Electronic, Construction, House ... . 19-75% tio2 white masterbatch/masterbatch for film,pipe,bottle,bag